1 tradition

2 traditional

3 convention

4 conventional

5 classifier: 个 gè

1 group buying

2 collective buying

3 buying by a group of individuals who negotiate a discount for the group

1 shopper's guide

2 shop assistant

3 sales staff

1 to procure (for an enterprise etc)

2 to purchase

1 to buy frenetically

2 to snap up (bargains, dwindling supplies etc)

1 not according with decorum (idiom); scandalous

2 bad form

3 unacceptable behavior